2003 DAEWOO MATIZ Service Repair Manual

ENGINE ELECTRICAL 1E–33
DAEWOO M-150 BL2
D12E756A
5. Inspect the brush wear

If the brush wear exceeds the specified value, re-
place the brush.
a. Brush wear limit.
DesciptionStandardLimit
Brushes wear20 (0.79)14 (0.55)
D12E757A
9–12 Nm
Assembly Procedure
1. Install in the reverse order of removal.
2. Install the screws / nuts / bolts.
Tighten

Tighten the regulator screw to 9–12 Nm (80–106
lb-in) (a).

Tighten the rectifier / regulator screw to 9–12 Nm
(80–106 lb-in) (b).

Tighten the brush holder / regulator screw to 9–12
Nm (80–106 lb-in) (c).
D12E758A
9–12 Nm
Tighten the rectifier bolts to 9–12 Nm (80–106 lb-
in) (d).
D12E759A
80–110 Nm
Tighten the pulley nut to 80-110 Nm (59–81 lb-ft)
(e).

1E–34 ENGINE ELECTRICAL
DAEWOO M-150 BL2
D12E760A
4–7 Nm
4–6 Nm
Tighten the through-bolts to 4–6 Nm (35–53 lb-in)
(f).

Tighten the battery positive terminal nut to 4–7
Nm (35–62 lb-in) (g).
D102E761
DISTRIBUTOR ASSEMBLY
Disassembly Procedure
1. Remove the distributor. Refer to “Distributor” in this
section.
2. Remove the cap, seal and rotor from the distributor
housing.

Remove the bolts (1).

Remove the distributor cap (2).

Remove the seal (3).

Remove the rotor (4).
D102E762

Inspect the cap for cracks or damage (a).

Inspect the cap electrode for damage / wear or car-
bon traces (b).

Inspect the rotor for damage or carbon traces (c).
D102E763
3. Remove the inner / outer cover from the distributor
housing.

Remove the outer cover (1).

Remove the screws (2).

Remove the inner cover (3).

ENGINE ELECTRICAL 1E–35
DAEWOO M-150 BL2
D102E764
4. Remove the optical sensor cover and adaptor from
the distributor housing.

Remove the screw (1).

Remove the adaptor (2).

Remove the screws (3).

Remove the cover (4).

Remove the gasket (5).
D102E765
5. Remove the optical sensor unit from the distributor
housing.

Carefully remove the disc wheel (1).

Remove the bushing (2).

Remove the screws (3).

Remove the optical sensor unit plate (4).

Remove the optical sensor unit (5).
D102E766
6. Remove the bearing plate from the distributor hous-
ing.

Remove the screws (1).

Remove the bearing plate (2).
D102E767
7. Remove the coupling, shaft and bearing from the dis-
tributor housing.

Remove the coupling (1).

Remove the shaft using the press (2).

Remove the bearing (3).

1E–36 ENGINE ELECTRICAL
DAEWOO M-150 BL2
D102E768
Assembly Procedure
1. Install in the reverse order of removal.

Lubricate the shaft with clean engine oil.

ENGINE ELECTRICAL 1E–37
DAEWOO M-150 BL2
SCHEMATIC AND ROUTING DIAGRAMS
STARTING SYSTEM
D12E2011

1E–38 ENGINE ELECTRICAL
DAEWOO M-150 BL2
CHARGING SYSTEM
D12E2021

ENGINE ELECTRICAL 1E–39
DAEWOO M-150 BL2
IGNITION SYSTEM CIRCUIT – TYPICAL
D12E2031

1E–40 ENGINE ELECTRICAL
DAEWOO M-150 BL2
IGNITION SYSTEM CIRCUIT – EURO III
MAA1E010